Add a few more toolbar items.

[evince.git] / shell / ev-window.c

diff --git a/shell/ev-window.c b/shell/ev-window.c
index d04dd9102ac20b5aeec315919b2f009683a4353c..ec21ae9060254ecdb7df4667e344b8723f0c9b50 100644 (file)
--- a/shell/ev-window.c
+++ b/shell/ev-window.c
@@ -28,6 +28,8 @@
 
 #include "ev-window.h"
 #include "ev-sidebar.h"
+#include "ev-sidebar-bookmarks.h"
+#include "ev-sidebar-thumbnails.h"
 #include "ev-view.h"
 #include "eggfindbar.h"
 
@@ -58,6 +60,7 @@ struct _EvWindowPrivate {
        GtkWidget *find_bar;
        GtkWidget *bonobo_widget;
        GtkWidget *view;
+       GtkActionGroup *action_group;
        GtkUIManager *ui_manager;
        GtkWidget *statusbar;
        guint help_message_cid;
@@ -142,6 +145,35 @@ ev_window_set_property (GObject *object, guint prop_id, const GValue *value,
 }
 #endif
 
+static void
+set_action_sensitive (EvWindow   *ev_window,
+                     const char *name,
+                     gboolean    sensitive)
+{
+       GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group,
+                                                        name);
+       gtk_action_set_sensitive (action, sensitive);
+}
+
+static void
+update_action_sensitivity (EvWindow *ev_window)
+{
+       int n_pages;
+       int page;
+
+       if (ev_window->priv->document)
+               n_pages = ev_document_get_n_pages (ev_window->priv->document);
+       else
+               n_pages = 1;
+
+       page = ev_view_get_page (EV_VIEW (ev_window->priv->view));
+
+       set_action_sensitive (ev_window, "GoFirstPage", page > 1);
+       set_action_sensitive (ev_window, "GoPreviousPage", page > 1);
+       set_action_sensitive (ev_window, "GoNextPage", page < n_pages);
+       set_action_sensitive (ev_window, "GoLastPage", page < n_pages);
+}
+
 gboolean
 ev_window_is_empty (const EvWindow *ev_window)
 {
@@ -163,6 +195,8 @@ ev_window_open (EvWindow *ev_window, const char *uri)
 
                ev_view_set_document (EV_VIEW (ev_window->priv->view),
                                      document);
+
+               update_action_sensitivity (ev_window);
                
        } else {
                GtkWidget *dialog;
@@ -177,6 +211,7 @@ ev_window_open (EvWindow *ev_window, const char *uri)
                gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
                                                          "%s", error->message);
                gtk_dialog_run (GTK_DIALOG (dialog));
+               gtk_widget_destroy (dialog);
 
                g_error_free (error);
        }
@@ -333,7 +368,8 @@ ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
 {
         g_return_if_fail (EV_IS_WINDOW (ev_window));
 
-        /* FIXME */
+       ev_view_set_page (EV_VIEW (ev_window->priv->view),
+                         ev_view_get_page (EV_VIEW (ev_window->priv->view)) - 1);
 }
 
 static void
@@ -341,7 +377,8 @@ ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window)
 {
         g_return_if_fail (EV_IS_WINDOW (ev_window));
 
-        /* FIXME */
+       ev_view_set_page (EV_VIEW (ev_window->priv->view),
+                         ev_view_get_page (EV_VIEW (ev_window->priv->view)) + 1);
 }
 
 static void
@@ -349,7 +386,7 @@ ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window)
 {
         g_return_if_fail (EV_IS_WINDOW (ev_window));
 
-        /* FIXME */
+       ev_view_set_page (EV_VIEW (ev_window->priv->view), 1);
 }
 
 static void
@@ -357,7 +394,7 @@ ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window)
 {
         g_return_if_fail (EV_IS_WINDOW (ev_window));
 
-        /* FIXME */
+       ev_view_set_page (EV_VIEW (ev_window->priv->view), G_MAXINT);
 }
 
 static void
@@ -504,6 +541,13 @@ disconnect_proxy_cb (GtkUIManager *ui_manager, GtkAction *action,
        }
 }
 
+static void
+view_page_changed_cb (EvView   *view,
+                     EvWindow *ev_window)
+{
+       update_action_sensitivity (ev_window);
+}
+
 static void
 find_bar_previous_cb (EggFindBar *find_bar,
                      EvWindow   *ev_window)
@@ -567,6 +611,11 @@ ev_window_dispose (GObject *object)
                priv->ui_manager = NULL;
        }
 
+       if (priv->action_group) {
+               g_object_unref (priv->action_group);
+               priv->action_group = NULL;
+       }
+       
        G_OBJECT_CLASS (parent_class)->dispose (object);
 }
 
@@ -716,6 +765,7 @@ ev_window_init (EvWindow *ev_window)
        GtkWidget *scrolled_window;
        GtkWidget *menubar;
        GtkWidget *toolbar;
+       GtkWidget *sidebar_widget;
 
        ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window);
 
@@ -724,8 +774,9 @@ ev_window_init (EvWindow *ev_window)
        ev_window->priv->main_box = gtk_vbox_new (FALSE, 0);
        gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box);
        gtk_widget_show (ev_window->priv->main_box);
-
+       
        action_group = gtk_action_group_new ("MenuActions");
+       ev_window->priv->action_group = action_group;
        gtk_action_group_set_translation_domain (action_group, NULL);
        gtk_action_group_add_actions (action_group, entries,
                                      G_N_ELEMENTS (entries), ev_window);
@@ -774,10 +825,26 @@ ev_window_init (EvWindow *ev_window)
        gtk_paned_add1 (GTK_PANED (ev_window->priv->hpaned),
                        ev_window->priv->sidebar);
 
+       /* Stub sidebar, for now */
+       sidebar_widget = ev_sidebar_bookmarks_new ();
+       gtk_widget_show (sidebar_widget);
+       ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
+                            "bookmarks",
+                            _("Bookmarks"),
+                            sidebar_widget);
+
+       sidebar_widget = ev_sidebar_thumbnails_new ();
+       gtk_widget_show (sidebar_widget);
+       ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar),
+                            "thumbnails",
+                            _("Thumbnails"),
+                            sidebar_widget);
+       
        scrolled_window = gtk_scrolled_window_new (NULL, NULL);
        gtk_widget_show (scrolled_window);
        gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
                                        GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
+
        gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned),
                        scrolled_window);
 
@@ -785,6 +852,10 @@ ev_window_init (EvWindow *ev_window)
        gtk_widget_show (ev_window->priv->view);
        gtk_container_add (GTK_CONTAINER (scrolled_window),
                           ev_window->priv->view);
+       g_signal_connect (ev_window->priv->view,
+                         "page-changed",
+                         G_CALLBACK (view_page_changed_cb),
+                         ev_window);
 
        ev_window->priv->statusbar = gtk_statusbar_new ();
        gtk_widget_show (ev_window->priv->statusbar);
@@ -824,4 +895,6 @@ ev_window_init (EvWindow *ev_window)
                          "notify::visible",
                          G_CALLBACK (find_bar_search_changed_cb),
                          ev_window);
+       
+       update_action_sensitivity (ev_window);
 }